Análisis económico del diseño del “bloque G” de la Universidad Politécnica Salesiana, sede Quito, Campus Sur, entre la Normativa Chilena (NCh 433 oficial 1996) con la Ecuatoriana (NEC-SE-DS- 15)

Abstract

After a pre-design of block G based on the Ecuadorian standard NEC-SE-DS-2015, the data was entered into structural software for the analysis of this model. The compliance of: floor drifts, floor displacements, spectral modal participation, dynamic shear and basal shear was confirmed. The results were compared under the requirements of the official Chilean standard NCh-433 1996. Satisfied the norms, we proceed to obtain the work volumes and unit prices of: simple concrete, reinforcing steel and formwork based on those published in Insucons. Finally, the costs have been compared and it is concluded that there is an increase in construction costs of approximately 82% of the design complying with the design of the NCh-433 standard versus the design complying with the NEC 2015 standard.